heapscope cargo 0.2.0 clean Dynamic heap analysis for Rust: a heap profiler with no dependencies outside the standard library. 1.8K 1d ago powerfmt cargo 0.2.1 clean `powerfmt` is a library that provides utilities for formatting values. This crate makes it significantly easier to support filling to a minimum width with… 580M 2d ago re_byte_size cargo 0.39.0-alpha.1 clean Calculate the heap-allocated size of values at runtime. 2M 1d ago rusty_alloc cargo 2.2.4 clean Allocator core of the rusty_alloc pure-Rust remake of mimalloc v2.4.5: segments, free-list-sharded pages, lock-free cross-thread frees, first-class heaps,… 30K 1h ago rusty_alloc-api cargo 2.2.4 clean Safe Rust surface for the rusty_alloc pure-Rust mimalloc remake: GlobalAlloc, first-class Heap, and the Allocator trait. No unsafe required of callers. MIT. 30K 2h ago array-vec cargo not built 0.1.3 did not build A library that provides a minimal Vec<T> that is backed by an array, instead of on the heap 8.1K 2h ago array-deque cargo 0.4.0 clean Fixed-capacity circular buffer implementations: heap-allocated ArrayDeque and stack-allocated StackArrayDeque. Efficient O(1) operations, no_std support. 6.5K 2h ago allocation_hints cargo 0.2.0 clean Allocator-independent heap ownership and scoped allocation hints. 5.9K 1d ago rallocator cargo 0.2.0 clean A high-performance global allocator with scoped heap hints and telemetry. 5.7K 1d ago edgefirst-tensor cargo 0.34.0 clean Zero-copy tensor memory management with DMA, shared memory, and heap backends 5.5K 1d ago loeres-backend-std cargo 0.22.3 clean Loeres dynamic dense/sparse storage and server numerical adapters. std, heap-backed; server-only. 814 15h ago baracuda-nvshmem-sys cargo 0.0.1-alpha.86 clean Raw FFI bindings and dynamic loader for NVIDIA NVSHMEM host library (OpenSHMEM symmetric-heap one-sided comms on GPUs). 591 22h ago baracuda-nvshmem cargo 0.0.1-alpha.86 clean Safe Rust wrappers for NVIDIA NVSHMEM host API (symmetric-heap one-sided GPU communication). 470 22h ago crabka-pgmvcc cargo 0.4.1 clean PostgreSQL-faithful MVCC for the Crabka Gres engine: xids, clog, snapshots, and HeapTupleSatisfiesMVCC visibility 331 1d ago typelisp-mem cargo 0.2.0 clean Cons heap and garbage collector of typelisp. Internal crate of typelisp; not meant to be used directly. 44 15h ago hyperminhash-rs cargo 0.1.0 clean Heap-backed HyperMinHash with configurable precision and set comparison 7 2h ago 